Lesson 3-5 Example 6 3-5 Solve. MONEY Monique made $368 babysitting last month. She put $345 in the...
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3-5 Solve. MONEY Monique made $368 babysitting last month. She put $345 in the bank and kept the rest for spending money. How much spending money does she have? Understand Read the problem. Write what you know. Monique made $368 last month. She put $345 in the bank.
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Transcript of Lesson 3-5 Example 6 3-5 Solve. MONEY Monique made $368 babysitting last month. She put $345 in the...
3-5
Solve.
MONEY Monique made $368 babysitting last month. She put $345 in the bank and kept the rest for spending money. How much spending money does she have?
Understand Read the problem. Write what you know.
Monique made $368 last month.
She put $345 in the bank.
3-5
Plan Pick a strategy. One strategy is to work backward. You know the total amount. Start with that number.
3-5
Solve Write an expression to show subtraction.
368 – 345
Write the subtraction in vertical form.
368− 345
23
Monique will have $23 for spending money.
3-5
Check Add the amount for her spending money and the amount she saved. They should equal the total amount she made last month.
345+ 23 368
